[INFO] fetching crate jmx 0.2.1... [INFO] testing jmx-0.2.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate jmx 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate jmx 0.2.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jmx 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate jmx 0.2.1 [INFO] tweaked toml for crates.io crate jmx 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af5b2bb01b13bd209b19bb73c3096d5cb94115d5a82cdc17a575c126ca895160 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "af5b2bb01b13bd209b19bb73c3096d5cb94115d5a82cdc17a575c126ca895160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af5b2bb01b13bd209b19bb73c3096d5cb94115d5a82cdc17a575c126ca895160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af5b2bb01b13bd209b19bb73c3096d5cb94115d5a82cdc17a575c126ca895160", kill_on_drop: false }` [INFO] [stdout] af5b2bb01b13bd209b19bb73c3096d5cb94115d5a82cdc17a575c126ca895160 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cab921ac11142a087a3bb96c659a4b61d6870a230eb8ca755acf330a5d1ecb8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1cab921ac11142a087a3bb96c659a4b61d6870a230eb8ca755acf330a5d1ecb8", kill_on_drop: false }` [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling java-locator v0.1.2 [INFO] [stderr] Compiling object v0.25.2 [INFO] [stderr] Compiling j4rs v0.11.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling jmx v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.88s [INFO] running `Command { std: "docker" "inspect" "1cab921ac11142a087a3bb96c659a4b61d6870a230eb8ca755acf330a5d1ecb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cab921ac11142a087a3bb96c659a4b61d6870a230eb8ca755acf330a5d1ecb8", kill_on_drop: false }` [INFO] [stdout] 1cab921ac11142a087a3bb96c659a4b61d6870a230eb8ca755acf330a5d1ecb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a795ad0dbe4753af7fae413422defa86c193ae1c80d3633e88aea2261d8817ae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a795ad0dbe4753af7fae413422defa86c193ae1c80d3633e88aea2261d8817ae", kill_on_drop: false }` [INFO] [stderr] Compiling jmx v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "a795ad0dbe4753af7fae413422defa86c193ae1c80d3633e88aea2261d8817ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a795ad0dbe4753af7fae413422defa86c193ae1c80d3633e88aea2261d8817ae", kill_on_drop: false }` [INFO] [stdout] a795ad0dbe4753af7fae413422defa86c193ae1c80d3633e88aea2261d8817ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 746ad141832c5080b8a049cd03136771cd197bd8dcea5424fe24380b43c49521 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "746ad141832c5080b8a049cd03136771cd197bd8dcea5424fe24380b43c49521", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jmx-111353494149f389) [INFO] [stdout] [INFO] [stderr] Running tests/0-intro.rs (/opt/rustwide/target/debug/deps/0_intro-2980b559f0927192) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: 746ad141832c: 746ad141832c: Temporary failure in name resolution [INFO] [stderr] sun.management.AgentConfigurationError: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: 746ad141832c: 746ad141832c: Temporary failure in name resolution [INFO] [stderr] at sun.management.jmxremote.ConnectorBootstrap.startRemoteConnectorServer(ConnectorBootstrap.java:480) [INFO] [stderr] at sun.management.Agent.startAgent(Agent.java:262) [INFO] [stderr] at sun.management.Agent.startAgent(Agent.java:452) [INFO] [stderr] Caused by: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: 746ad141832c: 746ad141832c: Temporary failure in name resolution [INFO] [stderr] at javax.management.remote.JMXServiceURL.(JMXServiceURL.java:289) [INFO] [stderr] at javax.management.remote.JMXServiceURL.(JMXServiceURL.java:253) [INFO] [stderr] at sun.management.jmxremote.ConnectorBootstrap.exportMBeanServer(ConnectorBootstrap.java:739) [INFO] [stderr] at sun.management.jmxremote.ConnectorBootstrap.startRemoteConnectorServer(ConnectorBootstrap.java:468) [INFO] [stderr] ... 2 more [INFO] [stderr] Exception in thread "main" org.astonbitecode.j4rs.errors.InvocationException: Error while invoking method connect of Class javax.management.remote.JMXConnectorFactory [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeStatic(JsonInvocationImpl.java:74) [INFO] [stderr] Caused by: java.lang.reflect.InvocationTargetException [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [INFO] [stderr] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [INFO] [stderr] at java.lang.reflect.Method.invoke(Method.java:498) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeMethod(JsonInvocationImpl.java:170) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeStatic(JsonInvocationImpl.java:71) [INFO] [stderr] Caused by: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: [INFO] [stderr] java.net.ConnectException: Connection refused (Connection refused)] [INFO] [stderr] at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:369) [INFO] [stderr] at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270) [INFO] [stderr] at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229) [INFO] [stderr] ... 6 more [INFO] [stderr] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: [INFO] [stderr] java.net.ConnectException: Connection refused (Connection refused)] [INFO] [stderr] at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:136) [INFO] [stderr] at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:205) [INFO] [stderr] at javax.naming.InitialContext.lookup(InitialContext.java:417) [INFO] [stderr] at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1955) [INFO] [stderr] at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1922) [INFO] [stderr] at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:287) [INFO] [stderr] ... 8 more [INFO] [stderr] Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: [INFO] [stderr] java.net.ConnectException: Connection refused (Connection refused) [INFO] [stderr] at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:623) [INFO] [stderr] at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216) [INFO] [stderr] at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202) [INFO] [stderr] at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:343) [INFO] [stderr] at sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:116) [INFO] [stderr] at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:132) [INFO] [stderr] ... 13 more [INFO] [stderr] Caused by: java.net.ConnectException: Connection refused (Connection refused) [INFO] [stderr] at java.net.PlainSocketImpl.socketConnect(Native Method) [INFO] [stderr] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) [INFO] [stderr] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) [INFO] [stderr] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) [INFO] [stderr] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) [INFO] [stderr] at java.net.Socket.connect(Socket.java:607) [INFO] [stderr] at java.net.Socket.connect(Socket.java:556) [INFO] [stderr] at java.net.Socket.(Socket.java:452) [INFO] [stderr] at java.net.Socket.(Socket.java:229) [INFO] [stderr] at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40) [INFO] [stderr] at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:148) [INFO] [stderr] at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617) [INFO] [stderr] ... 18 more [INFO] [stdout] test introduction ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- introduction stdout ---- [INFO] [stdout] thread 'introduction' panicked at 'Failed to connect to the JMX test server: Error(JavaError("An Exception was thrown by Java... Please check the logs or the console.") [INFO] [stdout] [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/internal.rs:46:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/mod.rs:121:35 [INFO] [stdout] 2: >::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/error_impl.rs:19:17 [INFO] [stdout] 3: >::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/mod.rs:36:18 [INFO] [stdout] 4: >::into [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/convert/mod.rs:538:9 [INFO] [stdout] 5: failure::context::Context::with_err [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/context.rs:105:40 [INFO] [stdout] 6: failure::Fail::context [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/lib.rs:160:9 [INFO] [stdout] 7: as failure::result_ext::ResultExt>::with_context::{{closure}} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/result_ext.rs:174:13 [INFO] [stdout] 8: core::result::Result::map_err [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:591:27 [INFO] [stdout] 9: as failure::result_ext::ResultExt>::with_context [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/result_ext.rs:172:9 [INFO] [stdout] 10: jmx::mbean_client::MBeanClient::mbean_server [INFO] [stdout] at src/mbean_client.rs:75:22 [INFO] [stdout] 11: jmx::mbean_client::MBeanClient::connect_service_url [INFO] [stdout] at src/mbean_client.rs:56:22 [INFO] [stdout] 12: jmx::mbean_client::MBeanClient::connect_with_options [INFO] [stdout] at src/mbean_client.rs:49:9 [INFO] [stdout] 13: jmx::mbean_client::MBeanClient::connect [INFO] [stdout] at src/mbean_client.rs:40:9 [INFO] [stdout] 14: _0_intro::run_test [INFO] [stdout] at tests/0-intro.rs:50:18 [INFO] [stdout] 15: _0_intro::introduction [INFO] [stdout] at tests/0-intro.rs:38:5 [INFO] [stdout] 16: _0_intro::introduction::{{closure}} [INFO] [stdout] at tests/0-intro.rs:25:1 [INFO] [stdout] 17: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] test::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 19: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] std::panicking::try::do_call [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] std::panicking::try [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] test::run_test_in_process [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] test::run_test::run_test_inner::{{closure}} [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 20: test::run_test::run_test_inner::{{closure}} [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 21: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] std::panicking::try::do_call [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] std::panicking::try [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 23: start_thread [INFO] [stdout] 24: clone [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] could not invoke static method 'javax.management.remote.JMXConnectorFactory.connect')', tests/0-intro.rs:51:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564af0e77d70 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x564af0e77d70 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x564af0e77d70 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x564af0e77d70 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x564af0e9b26c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x564af0e74955 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x564af0e79efb - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x564af0e79efb - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x564af0e79efb - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x564af0e79a0c - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x564af0e7a5a1 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x564af0e7a0a7 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x564af0e7824c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x564af0e7a009 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x564af0c955c1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x564af0c956b3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x564af0c96245 - core::result::Result::expect::hc7d74190cd10bbe1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:997:23 [INFO] [stdout] 17: 0x564af0c99999 - _0_intro::run_test::h1505a9d4d7d81bf5 [INFO] [stdout] at /opt/rustwide/workdir/tests/0-intro.rs:50:18 [INFO] [stdout] 18: 0x564af0c99e96 - _0_intro::introduction::h319f2642063886d2 [INFO] [stdout] at /opt/rustwide/workdir/tests/0-intro.rs:38:5 [INFO] [stdout] 19: 0x564af0c99bfa - _0_intro::introduction::{{closure}}::h5ace590e754b6392 [INFO] [stdout] at /opt/rustwide/workdir/tests/0-intro.rs:25:1 [INFO] [stdout] 20: 0x564af0c9901e - core::ops::function::FnOnce::call_once::hd6fa6582ff4165c5 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x564af0cc1093 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x564af0cc1093 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 23: 0x564af0cbfb40 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 24: 0x564af0cbfb40 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 25: 0x564af0cbfb40 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x564af0cbfb40 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x564af0cbfb40 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 28: 0x564af0cbfb40 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 29: 0x564af0cbfb40 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x564af0c9ae12 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x564af0c9ae12 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x564af0c9eb88 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 33: 0x564af0c9eb88 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 34: 0x564af0c9eb88 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x564af0c9eb88 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x564af0c9eb88 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 37: 0x564af0c9eb88 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 38: 0x564af0c9eb88 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x564af0e7f627 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x564af0e7f627 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 41: 0x564af0e7f627 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 42: 0x7f9a77e02609 - start_thread [INFO] [stdout] 43: 0x7f9a77bda293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] introduction [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.56s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test 0-intro' [INFO] running `Command { std: "docker" "inspect" "746ad141832c5080b8a049cd03136771cd197bd8dcea5424fe24380b43c49521", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "746ad141832c5080b8a049cd03136771cd197bd8dcea5424fe24380b43c49521", kill_on_drop: false }` [INFO] [stdout] 746ad141832c5080b8a049cd03136771cd197bd8dcea5424fe24380b43c49521